The sum of a two-digit number and the number obtained by reversing its digits is 121. Find the number if it’s unit place digit is 5.The sum of a two-digit number and the number obtained by reversing its digits is 121. Find the number if it’s unit place digit is 5.
Answers
Answered by
48
Answer:
i hope this is right answer you will check this is a right answer ?
Attachments:
Answered by
62
Answer:
65
Step-by-step explanation:
First number: (10x+y)
Second number: (10y+x)
Units: 5
(10x+y)+(10y+x)=121
(10x+5)+(10x5+x)=121
10x+5+50+x=121
11x+55=121
11x=121-55
x=66/11
x=6
First number: (10x+y)= 65
Similar questions